Field Notes
Essays from inside a 120-person digital agency on Jira — written by Ernest. Project margin, estimating, the architecture of profitability, and the small decisions that compound. No content marketing.
We had been carrying three retainers for years that the spreadsheet pack reported as marginally profitable. Once the live margin layer was in, every one of them was negative. We cancelled all three inside a quarter. The shape of the conversations, and what an agency owner discovers about themselves when the numbers stop hiding.
An anonymised post-mortem on a project that looked profitable on the invoice and bled quietly underneath. The exercise that turned the 50-person agency I was CTO of into a 120-person agency that knows where its margin actually goes.
An honest post-mortem on two finance leaders who did everything right and still couldn't fix our margin. The lesson: the problem was the cadence, not the person. What an agency CFO actually does once the P&L runs in real time.
Showing project margin numbers to project managers and engineers feels like a transparency win. In practice it produces a measurable productivity drop in the first quarter, a measurable trust erosion in the second, and a slow rebuild over the third. Manager view — the same metric, expressed in a unit the role can actually act on — is the version of transparency that pays back.
We had been carrying three retainers for years that the spreadsheet pack reported as marginally profitable. Once the live margin layer was in, every one of them was negative. We cancelled all three inside a quarter. The shape of the conversations, and what an agency owner discovers about themselves when the numbers stop hiding.
Most agencies pay their sales team a percentage of invoiced revenue. The structure rewards landing big estimates and ignores whether those estimates were profitable to deliver. The math, the behaviour change it produces, and the bonus structure that fixes it without a 30%-pay-cut conversation.
Hourly rates are easy to compare, easy to negotiate, and structurally bad at telling you what to charge. Day rates, role rates, and value-based pricing each fix a different problem the hourly rate hides. The four cases for moving away from hourly billing, with the math and the conversation that follows.
How role-rate variance silently erodes agency margin when senior staff absorb work below their cost line. Worked tables of role rate × employee cost across four common scenarios, with the conditional logic that should drive who works on what.
Three structural causes of estimate variance that have nothing to do with engineering optimism: the meeting the estimate didn't see, the role mix that wasn't defended, and the support tail that wasn't priced. Practical fixes for each, with the math.
An anonymised post-mortem on a project that looked profitable on the invoice and bled quietly underneath. The exercise that turned the 50-person agency I was CTO of into a 120-person agency that knows where its margin actually goes.
15 minutes on your real Jira, our screen.
Book a demoMost financial tools that integrate with Jira do so with read-write permission. Some of them write back. Some of them install plugins inside Jira itself. Some of them require an admin account to be shared with the vendor. Each of those decisions has a security and operational cost that does not appear on the procurement page. The tools that connect read-only and own no Jira state are a smaller, quieter category — and the one a CTO should be asking for.
A practical setup guide for agencies that want to read margin out of Jira without forcing engineers to change how they work. Sub-project structure with components, role tagging, three custom fields, and the JQL hooks that make it all queryable.
An honest post-mortem on two finance leaders who did everything right and still couldn't fix our margin. The lesson: the problem was the cadence, not the person. What an agency CFO actually does once the P&L runs in real time.
Every agency has Development work, Support work, and Internal work — but most agencies report on them as one thing. Until they're separated, support quietly subsidises development, internal time disappears, and margin reads wrong on every line. The structural fix and the conversation each sub-project type needs.
A definitional piece for finance directors and agency owners. Project margin is not invoice value minus labour cost. It is the share of project revenue left after labour at real cost, allocated overhead, and any unbilled scope. Worked example, common mistakes, and the formula that survives audit.